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Preparing the latest launch data.

T-Minus Zero

Primary launch schedule data: The Space Devs - Launch Library 2

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H-1 R/B(1) (NORAD 18878) | T-Minus Zero

Satellite

H-1 R/B(1)

1988-012BNORAD 18878Japan (JPN)Ops: D

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Catalog

OwnerJapan (JPN)

Object typeRB

Launch siteTANSC

Launch designator1988-012

Period87.45 min

Inclination30.67°

Altitude137 km → 160 km

RCS32.050 m²

SATCAT updated2026-02-01T07:00:01.322+00:00

Orbit (latest)

No orbit elements found yet.